From patchwork Wed Nov 29 07:00:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ping-Ke Shih X-Patchwork-Id: 748476 Authentication-Results: smtp.subspace.kernel.org; dkim=none Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8943819AD for ; Tue, 28 Nov 2023 23:02:09 -0800 (PST) X-SpamFilter-By: ArmorX SpamTrap 5.78 with qID 3AT71vvoE2598098, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtexh36506.realtek.com.tw[172.21.6.27]) by rtits2.realtek.com.tw (8.15.2/2.95/5.92) with ESMTPS id 3AT71vvoE2598098 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 29 Nov 2023 15:01:57 +0800 Received: from RTEXMBS04.realtek.com.tw (172.21.6.97) by RTEXH36506.realtek.com.tw (172.21.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.17; Wed, 29 Nov 2023 15:01:57 +0800 Received: from [127.0.1.1] (172.21.69.94) by RTEXMBS04.realtek.com.tw (172.21.6.97) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.7; Wed, 29 Nov 2023 15:01:57 +0800 From: Ping-Ke Shih To: CC: , , Subject: [PATCH 2/4] wifi: rtw89: Refine active scan behavior in 6 GHz Date: Wed, 29 Nov 2023 15:00:44 +0800 Message-ID: <20231129070046.18443-3-pkshih@realtek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231129070046.18443-1-pkshih@realtek.com> References: <20231129070046.18443-1-pkshih@realtek.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: RTEXMBS02.realtek.com.tw (172.21.6.95) To RTEXMBS04.realtek.com.tw (172.21.6.97) X-KSE-ServerInfo: RTEXMBS04.realtek.com.tw, 9 X-KSE-AntiSpam-Interceptor-Info: fallback X-KSE-Antivirus-Interceptor-Info: fallback X-KSE-AntiSpam-Interceptor-Info: fallback From: Po-Hao Huang The interval between sending each probe request is regulated. Before this patch, some packets are not sent out properly because of our HW limit. Extend the 6 GHz channel dwell time to cope with this. Signed-off-by: Po-Hao Huang Signed-off-by: Ping-Ke Shih --- drivers/net/wireless/realtek/rtw89/fw.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c index a732c22a2d54..898b3f432d1c 100644 --- a/drivers/net/wireless/realtek/rtw89/fw.c +++ b/drivers/net/wireless/realtek/rtw89/fw.c @@ -3867,6 +3867,8 @@ static void rtw89_hw_scan_add_chan(struct rtw89_dev *rtwdev, int chan_type, if (info->channel_6ghz && ch_info->pri_ch != info->channel_6ghz) continue; + else if (info->channel_6ghz && probe_count != 0) + ch_info->period += RTW89_CHANNEL_TIME_6G; ch_info->pkt_id[probe_count++] = info->id; if (probe_count >= RTW89_SCANOFLD_MAX_SSID) break;